201998978160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{9067}}^1$

素因数の和:9328

約数の個数: 320

約数和(自身を含む): 728631936000

約数和(自身を除く): 526632957840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 105, 112, 120, 140, 149, 168, 178, 210, 240, 267, 280, 298, 336, 356, 420, 445, 447, 534, 560, 596, 623, 712, 745, 840, 890, 894, 1043, 1068, 1192, 1246, 1335, 1424, 1490, 1680, 1780, 1788, 1869, 2086, 2136, 2235, 2384, 2492, 2670, 2980, 3115, 3129, 3560, 3576, 3738, 4172, 4272, 4470, 4984, 5215, 5340, 5960, 6230, 6258, 7120, 7152, 7476, 8344, 8940, 9067, 9345, 9968, 10430, 10680, 11920, 12460, 12516, 13261, 14952, 15645, 16688, 17880, 18134, 18690, 20860, 21360, 24920, 25032, 26522, 27201, 29904, 31290, 35760, 36268, 37380, 39783, 41720, 45335, 49840, 50064, 53044, 54402, 62580, 63469, 66305, 72536, 74760, 79566, 83440, 90670, 92827, 106088, 108804, 125160, 126938, 132610, 136005, 145072, 149520, 159132, 181340, 185654, 190407, 198915, 212176, 217608, 250320, 253876, 265220, 272010, 278481, 317345, 318264, 362680, 371308, 380814, 397830, 435216, 464135, 507752, 530440, 544020, 556962, 634690, 636528, 725360, 742616, 761628, 795660, 806963, 928270, 952035, 1015504, 1060880, 1088040, 1113924, 1269380, 1350983, 1392405, 1485232, 1523256, 1591320, 1613926, 1856540, 1904070, 2176080, 2227848, 2420889, 2538760, 2701966, 2784810, 3046512, 3182640, 3227852, 3713080, 3808140, 4034815, 4052949, 4455696, 4841778, 5077520, 5403932, 5569620, 5648741, 6455704, 6754915, 7426160, 7616280, 8069630, 8105898, 9456881, 9683556, 10807864, 11139240, 11297482, 12104445, 12911408, 13509830, 15232560, 16139260, 16211796, 16946223, 18913762, 19367112, 20264745, 21615728, 22278480, 22594964, 24208890, 27019660, 28243705, 28370643, 32278520, 32423592, 33892446, 37827524, 38734224, 40529490, 45189928, 47284405, 48417780, 54039320, 56487410, 56741286, 64557040, 64847184, 67784892, 75655048, 81058980, 84731115, 90379856, 94568810, 96835560, 108078640, 112974820, 113482572, 120237487, 135569784, 141853215, 151310096, 162117960, 169462230, 189137620, 193671120, 225949640, 226965144, 240474974, 271139568, 283706430, 324235920, 338924460, 360712461, 378275240, 451899280, 453930288, 480949948, 567412860, 601187435, 677848920, 721424922, 756550480, 841662409, 961899896, 1134825720, 1202374870, 1355697840, 1442849844, 1683324818, 1803562305, 1923799792, 2269651440, 2404749740, 2524987227, 2885699688, 3366649636, 3607124610, 4208312045, 4809499480, 5049974454, 5771399376, 6733299272, 7214249220, 8416624090, 9618998960, 10099948908, 12624936135, 13466598544, 14428498440, 16833248180, 20199897816, 25249872270, 28856996880, 33666496360, 40399795632, 50499744540, 67332992720, 100999489080, 201998978160]

約数ペア:

[(1, 201998978160), (2, 100999489080), (3, 67332992720), (4, 50499744540), (5, 40399795632), (6, 33666496360), (7, 28856996880), (8, 25249872270), (10, 20199897816), (12, 16833248180), (14, 14428498440), (15, 13466598544), (16, 12624936135), (20, 10099948908), (21, 9618998960), (24, 8416624090), (28, 7214249220), (30, 6733299272), (35, 5771399376), (40, 5049974454), (42, 4809499480), (48, 4208312045), (56, 3607124610), (60, 3366649636), (70, 2885699688), (80, 2524987227), (84, 2404749740), (89, 2269651440), (105, 1923799792), (112, 1803562305), (120, 1683324818), (140, 1442849844), (149, 1355697840), (168, 1202374870), (178, 1134825720), (210, 961899896), (240, 841662409), (267, 756550480), (280, 721424922), (298, 677848920), (336, 601187435), (356, 567412860), (420, 480949948), (445, 453930288), (447, 451899280), (534, 378275240), (560, 360712461), (596, 338924460), (623, 324235920), (712, 283706430), (745, 271139568), (840, 240474974), (890, 226965144), (894, 225949640), (1043, 193671120), (1068, 189137620), (1192, 169462230), (1246, 162117960), (1335, 151310096), (1424, 141853215), (1490, 135569784), (1680, 120237487), (1780, 113482572), (1788, 112974820), (1869, 108078640), (2086, 96835560), (2136, 94568810), (2235, 90379856), (2384, 84731115), (2492, 81058980), (2670, 75655048), (2980, 67784892), (3115, 64847184), (3129, 64557040), (3560, 56741286), (3576, 56487410), (3738, 54039320), (4172, 48417780), (4272, 47284405), (4470, 45189928), (4984, 40529490), (5215, 38734224), (5340, 37827524), (5960, 33892446), (6230, 32423592), (6258, 32278520), (7120, 28370643), (7152, 28243705), (7476, 27019660), (8344, 24208890), (8940, 22594964), (9067, 22278480), (9345, 21615728), (9968, 20264745), (10430, 19367112), (10680, 18913762), (11920, 16946223), (12460, 16211796), (12516, 16139260), (13261, 15232560), (14952, 13509830), (15645, 12911408), (16688, 12104445), (17880, 11297482), (18134, 11139240), (18690, 10807864), (20860, 9683556), (21360, 9456881), (24920, 8105898), (25032, 8069630), (26522, 7616280), (27201, 7426160), (29904, 6754915), (31290, 6455704), (35760, 5648741), (36268, 5569620), (37380, 5403932), (39783, 5077520), (41720, 4841778), (45335, 4455696), (49840, 4052949), (50064, 4034815), (53044, 3808140), (54402, 3713080), (62580, 3227852), (63469, 3182640), (66305, 3046512), (72536, 2784810), (74760, 2701966), (79566, 2538760), (83440, 2420889), (90670, 2227848), (92827, 2176080), (106088, 1904070), (108804, 1856540), (125160, 1613926), (126938, 1591320), (132610, 1523256), (136005, 1485232), (145072, 1392405), (149520, 1350983), (159132, 1269380), (181340, 1113924), (185654, 1088040), (190407, 1060880), (198915, 1015504), (212176, 952035), (217608, 928270), (250320, 806963), (253876, 795660), (265220, 761628), (272010, 742616), (278481, 725360), (317345, 636528), (318264, 634690), (362680, 556962), (371308, 544020), (380814, 530440), (397830, 507752), (435216, 464135)]